<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .one{
            width: 500px;
            height: 500px;
            margin: 70px auto;
            position: relative;
            border: 2px solid;
            animation: dahuan 1s linear 0s infinite alternate;
        }
        @keyframes dahuan{
            from{transform: rotate(0);}
            to{transform: rotate(360deg);}
        }
        .five{
            display: inline-block;
            width: 450px;
            height: 450px;
            border: 5px solid;
            border-radius: 10px 10px 10px 10px;
            border-color: brown;
            position: absolute;
            top:25px;
            left:25px;
            animation: waihuan 1s linear 0s infinite alternate;
        }
        @keyframes waihuan{
            from{transform: rotate(0);}
            to{transform: rotate(360deg);}
        }
        .for{
            display: inline-block;
            width: 350px;
            height: 350px;
            border: 5px solid;
            border-radius: 10px 10px 10px 10px;
            border-color: brown;
            position: absolute;
            top:70px;
            left:70px;
            animation: huan1 1s linear 0s infinite alternate;
        }
        @keyframes huan1{
            from{transform: rotate(0);}
            to{transform: rotate(360deg);}
        }
        .me{
            display: inline-block;
            width: 250px;
            height: 250px;
            border: 5px solid;
            border-radius: 10px 10px 10px 10px;
            border-color: brown;
            position: absolute;
            top:125px;
            left:125px;
            animation: guan2 1s linear 0s infinite alternate;
        }
        @keyframes guan2{
            from{transform: rotate(0);}
            to{transform: rotate(360deg);}
        }
        .four{
            display: inline-block;
            width: 300px;
            height: 300px;
            border: 10px solid blanchedalmond;
            border-radius: 5px 5px 5px 5px;
            position: absolute;
            top: 97px;
            left: 97px;
            animation: neihuan 1s linear 0s infinite alternate;
        }
        @keyframes neihuan{
            from{transform: rotate(0deg);}
            to{transform: rotate(360deg);}
            
        }
        .three{
            display: inline-block;
            width: 100px;
            height: 100px;
            border-radius: 70px 10px 50px 20px;
            border: 5px solid rgb(232, 75, 40);
            background-color: red;
            position: absolute;
            top: 192px;
            left: 192px;
            animation: hongshu 1s linear 0s infinite alternate;
        }
        @keyframes hongshu{
            from{transform: scale(1);}
            to {transform: scale(1.03);}
        }
        .two{
            display: inline-block;
            width: 1px;
            height: 1px;
            border-radius: 50%;
            position: absolute;
            top:50%;
            left:50%;
            animation:guang 1s linear 0s infinite alternate;
        }
        @keyframes guang{
            from{box-shadow: 0px 0px 100px 100px #ff6c00;}
            to{box-shadow: 0px 0px 100px 100px #feb002;}
        }
    </style>
</head>
<body>
    <div class="one">
        <span class="five"></span>
        <span class="for"></span>
        <span class="guang2"></span>
        <span class="four"></span>
        <span class="three"></span>
        <span class="two"></span>

    </div>
</body>
</html>